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VALUE DOCUMENT AND STAMPING FOIL FOR THE PRODUCTION OF VALUE DOCUMENT
VALUE DOCUMENT AND STAMPING FOIL FOR THE PRODUCTION OF VALUE DOCUMENT
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机译:价值文件和用于生产价值文件的印章箔
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摘要
It describes a document of value, in particular bank note, credit card, ID card or ticket which at least one of its surfaces (12) carries a decorative element (14) comprising a magnetic layer (16) of a dispersion of magnetisable particles in a binder and a structural layer ( 18) having a spatial surface structure (32), wherein the structural layer (30), the magnetic layer (16) at least partially superimposed, and the spatial surface structure (32) a non-magnetizable, optically high-index layer or reflection layer (34), and between of high optical refractive index layer or reflective layer and the magnetic layer (16), if necessary, an action of the magnetizable particles in the optically high-index layer or reflective layer (34) preventing barrier layer (38) is provided. To create simple construction conditions, it is proposed that the spatial surface structure (32) of the structural layer (30) to form a visible light wave range of visible, non-diffraction optical structure a surface roughness (T) in the range 0.8 to 10 microns having.
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